Zamel Radio Dimmer RDP-21

The RDP-21 dimmer can be used with traditional light bulbs, halogen lamps, or lamps powered by an electrical transformer. It can be used wirelessly with transmitters and the EXTA LIFE controller, or wired with a monostable or bistable switch. For traditional control, the IN input is used. Thanks to bidirectional communication, the current status of the dimmer can be monitored (ON/OFF status + brightness in %). In addition to the controller, the RDP-21 can also be controlled by transmitters from the EXTA LIFE system. Multiple transmitters can be programmed into one receiver. Suitable for flush-mounted installation. Software is updated automatically. Programming the dimming time or setting minimum and maximum brightness expands the dimmer's functionality.

• The RDP-21 dimmer allows for the control of traditional light bulbs, halogen lamps, and LED lamps. The device returns the brightness value in %. Users can change the percentage brightness of light sources from anywhere in the world
• RDP-21 can be controlled by multiple transmitters simultaneously
• Adjustment of brightness to the time of day
• RDP-21 enables automatic software updates. Thanks to this, the automation never becomes outdated
• Flush-mounted installation
• Power supply: mains
• Suitable for switch: Yes
• Suitable for push-button: Yes
• Suitable for dimmer: No
• Suitable for roller shutter switch: No
• Radio frequency: 868.000 MHz
• Protection class (IP): IP20
• Transmission: Radio, bidirectional - ISM 868 MHz (868.50 MHz)
• Radio transmission algorithm based on 128-bit key
• Optical indicator for radio transmission: LED RGB
• Maximum number of transmitters: 96 pairs
• Function mode with EFC-01: switch on, switch off, light intensity adjustment (slider), time delay, max. 4 favorite settings
• Protection class: II
• Reference standard: PN-ETSI EN 300 220-1, PN-ETSI EN 300 220-2
• Operating modes for external inputs: switch on to last saved level, switch on to 100% brightness, brightness adjustment, time delay
• Operating modes for external inputs: switch on to last saved level, switch on to 100% brightness, switch off, time delay, change of relay state causes change of output state
• Control element: 2 x MOSFET transistors
• Control type: "leading edge" – output switched on at "0"
• Supported loads: traditional light bulbs and halogen lamps 230 VAC, selected dimmable LEDs, 12V lighting powered by electronic (ELV) or magnetic (MLV) transformer
• Maximum load: 250 W for R load – traditional light bulbs and halogen lamps, 200 VA for RC and RL load – electronic transformers, 60 W dimmable LEDs
• Height: 47.5 mm
• Width: 47.5 mm
• Depth: 20.0 mm

Scope of delivery: 1 piece